Requirements for materials of construction, methods for the approval of welding procedures and welders, workmanship and inspection requirements for the joining of reinforcing steel for concrete structures.
Số hiệu tiêu chuẩn
BS 7123:1989
Tên tiêu chuẩn
Specification for metal arc welding of steel for concrete reinforcement
Ngày phát hành
1989-09-29
Tiêu chuẩn liên quan
BS 499:Part 1 * BS 499:Part 2 * BS 638:Part 1 * BS 638:Part 2 * BS 638:Part 3 * BS 638:Part 4 * BS 638:Part 5 * BS 638:Part 6 * BS 638:Part 7 * BS 638:Part 8 * BS 639 * BS 709 * BS 2901:Part 1 * BS 4105 * BS 4449 * BS 4482 * BS 5135 * BS 6693:Part 2 * BS 7084
Từ khóa
Metal-arc welding * Steels * Structural steels * Reinforcing steels * Reinforcing materials * Arc welding * Welding * Fusion welding * Approval testing * Welders * Welding equipment * Arc-welding equipment * Consumable electrodes * Filler metal * Welded joints * Temperature * Heating * Acceptance (approval) * Test specimens * Defects * Flatwork ironers * Shortage
BS 7123:1989
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